Auburn's exciting new ECTED differential combines a limited slip differential with an electronic locking system for spool-like 100% locked performance. This is a first for the Mustang. All previous locking differentials acted as a an open differential when not locked. The Auburn ECTED gives you the performance advantage of a limited slip differential for everyday driving, with the ability to lock the differential at any time for complete torque to both wheels. The electronic locking system can be engaged at any time and at any speed, unlike other locking differentials that require you to stop to engage the locking mechanism.

This opens up a whole new world of possibilities. Not only can you engage the locker with a push of the button on the dash, it can even be wired to a boost sensitive switch to automatically engage when a certain boost level is reached. Extremely strong, made from aircraft quality 9310 heat treated billet steel, the ECTED also contains no failure prone pins or shift forks to engage the locking mechanism. Auburn Gear provides a 1 year warranty, and the ECTED is also backed by Auburn's exclusive D-REX 4 year replacement exchange program. 31 Spline available - Call for Info.

James has over 25 years of experience as a Ford ASE-factory trained technician and is located at our Valdosta, Georgia location. He is also an SCCA road racer and auto-crosser with over 15 years of racing experience. James brings many years of experience to the team and is working closely with the engineers in Valdosta on product development for the S550.

Evan Smith said it himself, “This Mustang eats up the track and leaves you plenty of performance for the street.”
The team at Steeda Autosports has been hard at work developing new parts for the S550 platform and we’ve turned our Triple Yellow Q650 2015 Mustang GT into a corner-carving track monster. Pumping out 686 rwhp on 10 psi and pump gas, it’s a force to be reckoned with both on and off the track.